Great Charlottenburg location, only a 10 minute walk from Tiergarten. Ultra-modern, clean, comfortable. Great bathroom. Fantastic breakfast offering all you could possibly want, and well worth the €15 supplement. Friendly, helpful staff who try really hard. From midday to 9pm, complimentary coffee, tea and cake are available in the 7th floor breakfast room with a rooftop terrace - a nice touch, as is the complimentary mineral water and umbrella loans.